We have 1 ready to ship.
Piston Ring - 74.80 mm
Fitment:
2021 Polaris 650 INDY VR1 129
2021 Polaris 650 INDY VR1 137
2021 Polaris 650 Indy XC Launch Edition 129
2021 Polaris 650 Indy XC Launch Edition 137
2021 Polaris 650 SwitchBack Assault 146
2022 Polaris 650 INDY Adventure 137
2022 Polaris 650 INDY VR1 129
2022 Polaris 650 INDY VR1 137
2022 Polaris 650 INDY XCR 136
2022 Polaris 650 SwitchBack Assault 146
2022 Polaris Indy 650 Adventure 1.25" w/137" Track
2022 Polaris Indy 650 Adventure 1.50" w/137" Track
2022 Polaris Indy 650 VR1 1.25" w/129" Track
2022 Polaris Indy 650 VR1 1.25" w/137" Track
2022 Polaris Indy 650 VR1 1.35" w/129" Track
2022 Polaris Indy 650 VR1 1.50" w/129" Track
2022 Polaris Indy 650 VR1 1.50" w/137" Track
2022 Polaris Indy 650 XC 1.25" w/129" Track
2022 Polaris Indy 650 XC 1.25" w/137" Track
2022 Polaris Indy 650 XC 1.50" w/129" Track
2022 Polaris Indy 650 XC 1.50" w/137" Track
2022 Polaris Pro-RMK 650 Matryx 1.75" w/155" Track
2022 Polaris Pro-RMK 650 Matryx 2.60" w/155" track
2022 Polaris RMK 650 KHAOS Matryx 2" w/146" Track
2022 Polaris RMK 650 KHAOS Matryx 2.60" w/146" Track
2022 Polaris SwitchBack 650 XC 1.35" w/146" Track
2022 Polaris SwitchBack 650 XC 1.60" w/146" Track
2023 Polaris 650 INDY Adventure 137
2023 Polaris 650 INDY Adventure X2 137
2023 Polaris 650 INDY VR1 129
2023 Polaris 650 INDY VR1 137
2023 Polaris 650 INDY XCR 136
2023 Polaris 650 SwitchBack Assault 146
2023 Polaris 650 SwitchBack XC 146
2023 Polaris Indy 650 Adventure 1.25" w/137" Track
2023 Polaris Indy 650 Adventure 1.50" w/137" Track
2023 Polaris Indy 650 Adventure X2 1.25" w/137" Track
2023 Polaris Indy 650 Adventure X2 1.5" w/137" Track
2023 Polaris Indy 650 VR1 1.25" w/129" Track
2023 Polaris Indy 650 VR1 1.25" w/137" Track
2023 Polaris Indy 650 VR1 1.50" w/129" Track
2023 Polaris Indy 650 VR1 1.50" w/137" Track
2023 Polaris Indy 650 XC 1.25" w/129" Track
2023 Polaris Indy 650 XC 1.25" w/137" Track
2023 Polaris Indy 650 XC 1.50" w/129" Track
2023 Polaris Indy 650 XC 1.50" w/137" Track
2023 Polaris Indy 650 XCR 1.25" w/128" Track
2023 Polaris RMK 650 KHAOS Matryx 2" w/146" Track
2023 Polaris RMK 650 KHAOS Matryx 2.60" w/146" Track
2024 Polaris 650 INDY Adventure 137
2024 Polaris 650 INDY VR1 137
2024 Polaris 650 INDY XCR 136
2024 Polaris 650 SwitchBack Assault 146
2024 Polaris 650 SwitchBack XC 146
2024 Polaris RMK 650 KHAOS Matryx 2" w/146" Track
2024 Polaris RMK 650 KHAOS Matryx 2.60" w/146" Track
The WOSSNER Piston Ring 74.80 mm is a replacement ring for WOSSNER 2-stroke pistons. Made from premium alloy steel, it features treatments designed to improve ring seal and extend wear life.
Distributor part number: RST7480. Manufacturer part number: RST7480.
Vehicle fitment includes the 2023 Polaris Indy 650 Adventure 1.50" with 137" Track, 2021 and 2022 Polaris 650 INDY VR1 129, 2024 Polaris 650 SwitchBack Assault 146, 2022 Polaris Indy 650 VR1 1.35" with 129" Track, 2022 and 2023 Polaris Indy 650 VR1 1.50" with 129" Track, 2023 Polaris RMK 650 KHAOS Matryx 2.60" with 146" Track, 2022 Polaris RMK 650 KHAOS Matryx 2" with 146" Track, and 2023 Polaris Indy 650 Adventure X2 1.25" with 137" Track.
Features:
- Brand: WOSSNER
- Product: Replacement piston ring for WOSSNER 2-stroke pistons
- Size: 74.80 mm
- Material: Premium alloy steel
- Design: Treatments help improve ring seal and extend wear life
- Distributor part number: RST7480
- Manufacturer part number: RST7480
- Fitment: Select Polaris 650 snowmobile models listed in the product description
Fitment:
2021 Polaris 650 INDY VR1 129
2021 Polaris 650 INDY VR1 137
2021 Polaris 650 Indy XC Launch Edition 129
2021 Polaris 650 Indy XC Launch Edition 137
2021 Polaris 650 SwitchBack Assault 146
2022 Polaris 650 INDY Adventure 137
2022 Polaris 650 INDY VR1 129
2022 Polaris 650 INDY VR1 137
2022 Polaris 650 INDY XCR 136
2022 Polaris 650 SwitchBack Assault 146
2022 Polaris Indy 650 Adventure 1.25" w/137" Track
2022 Polaris Indy 650 Adventure 1.50" w/137" Track
2022 Polaris Indy 650 VR1 1.25" w/129" Track
2022 Polaris Indy 650 VR1 1.25" w/137" Track
2022 Polaris Indy 650 VR1 1.35" w/129" Track
2022 Polaris Indy 650 VR1 1.50" w/129" Track
2022 Polaris Indy 650 VR1 1.50" w/137" Track
2022 Polaris Indy 650 XC 1.25" w/129" Track
2022 Polaris Indy 650 XC 1.25" w/137" Track
2022 Polaris Indy 650 XC 1.50" w/129" Track
2022 Polaris Indy 650 XC 1.50" w/137" Track
2022 Polaris Pro-RMK 650 Matryx 1.75" w/155" Track
2022 Polaris Pro-RMK 650 Matryx 2.60" w/155" track
2022 Polaris RMK 650 KHAOS Matryx 2" w/146" Track
2022 Polaris RMK 650 KHAOS Matryx 2.60" w/146" Track
2022 Polaris SwitchBack 650 XC 1.35" w/146" Track
2022 Polaris SwitchBack 650 XC 1.60" w/146" Track
2023 Polaris 650 INDY Adventure 137
2023 Polaris 650 INDY Adventure X2 137
2023 Polaris 650 INDY VR1 129
2023 Polaris 650 INDY VR1 137
2023 Polaris 650 INDY XCR 136
2023 Polaris 650 SwitchBack Assault 146
2023 Polaris 650 SwitchBack XC 146
2023 Polaris Indy 650 Adventure 1.25" w/137" Track
2023 Polaris Indy 650 Adventure 1.50" w/137" Track
2023 Polaris Indy 650 Adventure X2 1.25" w/137" Track
2023 Polaris Indy 650 Adventure X2 1.5" w/137" Track
2023 Polaris Indy 650 VR1 1.25" w/129" Track
2023 Polaris Indy 650 VR1 1.25" w/137" Track
2023 Polaris Indy 650 VR1 1.50" w/129" Track
2023 Polaris Indy 650 VR1 1.50" w/137" Track
2023 Polaris Indy 650 XC 1.25" w/129" Track
2023 Polaris Indy 650 XC 1.25" w/137" Track
2023 Polaris Indy 650 XC 1.50" w/129" Track
2023 Polaris Indy 650 XC 1.50" w/137" Track
2023 Polaris Indy 650 XCR 1.25" w/128" Track
2023 Polaris RMK 650 KHAOS Matryx 2" w/146" Track
2023 Polaris RMK 650 KHAOS Matryx 2.60" w/146" Track
2024 Polaris 650 INDY Adventure 137
2024 Polaris 650 INDY VR1 137
2024 Polaris 650 INDY XCR 136
2024 Polaris 650 SwitchBack Assault 146
2024 Polaris 650 SwitchBack XC 146
2024 Polaris RMK 650 KHAOS Matryx 2" w/146" Track
2024 Polaris RMK 650 KHAOS Matryx 2.60" w/146" Track